def test_features_filter_by_properties_with_several_string_field(self):
layer = LayerFactory()
FeatureFactory(
layer=layer,
geom=self.fake_geometry,
properties={
'text': 'foobar',
'sentence': 'foobar is here'
},
)
FeatureFactory(
layer=layer,
geom=self.fake_geometry,
properties={
'text': 'foo',
'sentence': 'foobar is missing'
},
)
FeatureFactory(
layer=layer,
geom=self.fake_geometry,
properties={
'text': 'foobar',
'sentence': 'foobar is here'
},
)
response = self.client.get(
reverse('feature-list', kwargs={'layer': layer.pk}), {
'properties__text': 'foobar',
'properties__sentence': 'foobar is here'
})
self.assertEqual(response.status_code, status.HTTP_200_OK)
json_response = response.json()
self.assertEqual(len(json_response), 2)
def test_relation_geojson(self, mock_relation):
mock_relation.return_value = True
city_cover = FeatureFactory(layer=self.layer_city,
geom='POLYGON((0 0, 0 3, 3 3, 3 0, 0 0))')
city_cover_2 = FeatureFactory(
layer=self.layer_city, geom='POLYGON((0 0, 0 3, 4 4, 3 0, 0 0))')
intersect_relation = LayerRelation.objects.create(
relation_type='intersects',
origin=self.layer_trek,
destination=self.layer_city,
)
url = reverse('feature-relation',
args=(self.layer_trek.pk, self.trek.identifier,
intersect_relation.pk))
# city cover should be present after sync
self.trek.sync_relations(intersect_relation.pk)
response = self.client.get(url, data={'format': 'geojson'})
self.assertEqual(response.status_code, status.HTTP_200_OK)
data = response.json()
self.assertEqual(len(data['features']), 2, data)
# city cover should not be present after deletion
city_cover.delete()
city_cover_2.delete()
response = self.client.get(url)
self.assertEqual(response.status_code, status.HTTP_200_OK)
data = response.json()
self.assertEqual(len(data), 0, data)
def setUp(self) -> None:
self.property_key = 'logo'
self.feature_without_file_name = FeatureFactory(
properties={
self.property_key: 'data:image/png;base64,xxxxxxxxxxxxxxxxxxxxxxxxxx=='
}
)
self.feature_without_file_data = FeatureFactory(
properties={
self.property_key: None
}
)
self.crud_view = factories.CrudViewFactory(
layer__schema={
'properties': {
self.property_key: {
"type": "string",
"format": 'data-url',
}
}
}
)
self.feature_with_file_name = FeatureFactory(
layer=self.crud_view.layer,
properties={
self.property_key: 'data:image/png;name=toto.png;base64,xxxxxxxxxxxxxxxxxxxxxxxxxx=='
}
)
def setUp(self) -> None:
self.property_key = 'logo'
self.feature_without_file_name = FeatureFactory(
properties={
self.property_key: 'data:image/png;base64,xxxxxxxxxxxxxxxxxxxxxxxxxx=='
}
)
self.feature_without_file_data = FeatureFactory(
properties={
self.property_key: None
}
)
self.crud_view = factories.CrudViewFactory(
layer__schema={
'properties': {
self.property_key: {
"type": "string",
"format": 'data-url',
}
}
}
)
self.feature_with_file_name = FeatureFactory(
layer=self.crud_view.layer,
properties={
self.property_key: 'data:image/png;name=toto.png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkqAcAAIUAgUW0RjgAAAAASUVORK5CYII='
}
)
def setUp(self) -> None:
self.layer_trek = LayerSchemaFactory(
geom_type=GeometryTypes.LineString)
self.layer_city = LayerSchemaFactory(geom_type=GeometryTypes.Polygon)
self.trek = FeatureFactory(layer=self.layer_trek,
geom='LINESTRING(0 0, 1 1, 2 2, 3 3)')
self.city_cover = FeatureFactory(
layer=self.layer_city, geom='POLYGON((0 0, 0 3, 3 3, 3 0, 0 0))')
self.city_uncover = FeatureFactory(
layer=self.layer_city, geom='POLYGON((4 4, 4 7, 7 7, 7 4, 4 4))')
def test_shapefile_same_import_export(self):
FeatureFactory(layer=self.layer,
properties={'key1': [{
'key3': 'hello world',
}]})
shape_url = reverse('layer-shapefile', args=[
self.layer.pk,
])
response = self.client.get(shape_url)
self.assertEqual(HTTP_200_OK, response.status_code)
shapefile = SimpleUploadedFile('shapefile-WGS84.zip', response.content)
new_layer = LayerFactory()
response = self.client.post(reverse('layer-shapefile',
args=[
new_layer.pk,
]), {
'shapefile': shapefile,
},
format="multipart")
self.assertEqual(HTTP_200_OK, response.status_code)
self.assertEqual(self.layer.features.first().properties,
new_layer.features.first().properties)
def test_features_intersections(self):
layer = LayerFactory()
FeatureFactory(layer=layer,
geom=GEOSGeometry(
json.dumps(self.intersect_ref_geometry)))
"""The layer below must intersect"""
response = self.client.post(
reverse('layer-intersects', args=[
layer.pk,
]), {'geom': json.dumps(self.intersect_geometry)})
self.assertEqual(HTTP_200_OK, response.status_code)
response = response.json().get('results', {})
self.assertEqual(1, len(response.get('features')))
self.assertDictEqual(self.intersect_ref_geometry,
response.get('features')[0].get('geometry'))
"""The layer below must NOT intersect"""
response = self.client.post(
reverse('layer-intersects', args=[
layer.name,
]), {'geom': json.dumps(self.fake_geometry)})
self.assertEqual(HTTP_200_OK, response.status_code)
response = response.json().get('results', {})
self.assertEqual(0, len(response.get('features')))
"""Tests that the intersects view throw an error if geometry is
invalid
"""
response = self.client.post(
reverse('layer-intersects', args=[
layer.pk,
]), {'geom': '''Invalid geometry'''})
self.assertEqual(HTTP_400_BAD_REQUEST, response.status_code)
def test_no_permission(self):
FeatureFactory(layer=self.layer, properties={'a': 'b'})
response = self.client.patch(
reverse('layer-detail', args=[self.layer.name, ]), {})
self.assertEqual(HTTP_403_FORBIDDEN, response.status_code)
def test_layer_processing_clear_output(self):
geojson = get_files_tests('toulouse.geojson')
call_command(
'import_geojson',
f'{geojson}',
verbosity=0)
# Retrieve the layer
in_layer = Layer.objects.first()
out_layer = LayerFactory(name='out')
FeatureFactory(layer=out_layer, properties="Test")
self.assertEqual(out_layer.features.count(), 1)
call_command(
'layer_processing',
f'--layer-name-ins={in_layer.name}',
f'--layer-pk-out={out_layer.pk}',
f'--sql-centroid',
f'-co',
verbosity=0)
out_layer = Layer.objects.get(name='out')
self.assertTrue(out_layer.features.count() > 1)
self.assertNotIn('Test', [feature.properties for feature in out_layer.features.all()])
def test_edit_extra_features_bad_geom(self):
feature = FeatureFactory(
layer=self.layer,
geom=GEOSGeometry(json.dumps(self.linestring)),
properties={
'number': 1,
'text': 'bar'
},
)
layer_extra_geom = LayerExtraGeom.objects.create(
layer=self.layer, geom_type=GeometryTypes.Point, title='Test')
extra_feature = FeatureExtraGeom.objects.create(
layer_extra_geom=layer_extra_geom,
feature=feature,
geom=GEOSGeometry(json.dumps(self.point)))
feature.extra_geometries.add(extra_feature)
response = self.client.put(reverse('feature-detail-extra-geometry',
kwargs={
'layer':
str(self.layer.name),
'identifier':
str(feature.identifier),
'id_extra_feature':
extra_feature.pk
}),
data={'geom': "WRONG_GEOM"})
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
json_response = response.json()
self.assertEqual(
json_response, {
'geom': [
'Unable to convert to python object: '
'String input unrecognized as WKT EWKT, and HEXEWKB.'
]
})
def test_get_extra_features(self):
feature = FeatureFactory(
layer=self.layer,
geom=GEOSGeometry(json.dumps(self.linestring)),
properties={
'number': 1,
'text': 'bar'
},
)
layer_extra_geom = LayerExtraGeom.objects.create(
layer=self.layer, geom_type=GeometryTypes.Point, title='Test')
extra_feature = FeatureExtraGeom.objects.create(
layer_extra_geom=layer_extra_geom,
feature=feature,
geom=GEOSGeometry(json.dumps(self.point)))
feature.extra_geometries.add(extra_feature)
response = self.client.get(
reverse('feature-detail-extra-geometry',
kwargs={
'layer': str(self.layer.name),
'identifier': str(feature.identifier),
'id_extra_feature': extra_feature.pk
}))
self.assertEqual(response.status_code, status.HTTP_200_OK)
json_response = response.json()
self.assertEqual(
json_response, {
'id': extra_feature.pk,
'geom': {
'type': 'Point',
'coordinates': [1.44, 43.6]
}
})
def test_delete_extra_feature_not_editable(self):
feature = FeatureFactory(
layer=self.layer,
geom=GEOSGeometry(json.dumps(self.linestring)),
properties={
'number': 1,
'text': 'bar'
},
)
layer_extra_geom = LayerExtraGeom.objects.create(
layer=self.layer,
geom_type=GeometryTypes.Point,
title='Test',
editable=False)
extra_feature = FeatureExtraGeom.objects.create(
layer_extra_geom=layer_extra_geom,
feature=feature,
geom=GEOSGeometry(json.dumps(self.point)))
self.assertEqual(feature.extra_geometries.count(), 1)
response = self.client.delete(
reverse('feature-detail-extra-geometry',
kwargs={
'layer': str(self.layer.name),
'identifier': str(feature.identifier),
'id_extra_feature': extra_feature.pk
}))
self.assertEqual(response.status_code,
status.HTTP_405_METHOD_NOT_ALLOWED)
self.assertEqual(feature.extra_geometries.count(), 1)
def test_to_geojson_no_permission(self):
# Create at least one feature in the layer, so it's not empty
FeatureFactory(layer=self.layer)
geojson_url = reverse('layer-geojson', args=[self.layer.pk, ])
response = self.client.get(geojson_url)
self.assertEqual(HTTP_403_FORBIDDEN, response.status_code)
def setUpTestData(cls):
# create a geometry undefined layer with all kind of geometry as features
props = {"name": "test", "label": "Test"}
cls.layer = LayerFactory()
cls.point = FeatureFactory(layer=cls.layer,
geom="POINT(0 0)",
properties=props)
cls.line = FeatureFactory(layer=cls.layer,
geom="LINESTRING(0 0, 1 1)",
properties=props)
cls.polygon = FeatureFactory(
layer=cls.layer,
geom=
"POLYGON((0 0, 1 0, 1 1, 0 1, 0 0), (0.4 0.4, 0.5 0.4, 0.5 0.5, 0.4 0.5, 0.4 0.4 ))",
properties=props)
cls.multipoint = FeatureFactory(layer=cls.layer,
geom="MULTIPOINT((0 0), (1 0))",
properties=props)
cls.multilinestring = FeatureFactory(
layer=cls.layer,
geom="MULTILINESTRING((3 4,10 50,20 25),(-5 -8,-10 -8,-15 -4))",
properties=props)
cls.multipolygon = FeatureFactory(
layer=cls.layer,
geom=
"MULTIPOLYGON(((1 1,5 1,5 5,1 5,1 1),(2 2,2 3,3 3,3 2,2 2)),((6 3,9 2,9 4,6 3)))",
properties=props)
cls.geometrycollection = FeatureFactory(
layer=cls.layer,
geom="GEOMETRYCOLLECTION(POINT(4 6),LINESTRING(4 6,7 10))",
properties=props)
def test_features_filter_by_properties_with_wrong_field(self):
layer = LayerFactory()
FeatureFactory(
layer=layer,
geom=self.fake_geometry,
properties={'number': 1},
)
FeatureFactory(
layer=layer,
geom=self.fake_geometry,
properties={'number': 2},
)
response = self.client.get(
reverse('feature-list', kwargs={'layer': layer.pk}),
{'properties__wrongfield': 'wrong value'},
)
self.assertEqual(response.status_code, status.HTTP_200_OK)
json_response = response.json()
self.assertEqual(len(json_response), 0)
def setUp(self) -> None:
self.layer_trek = LayerSchemaFactory(
geom_type=GeometryTypes.LineString)
self.layer_city = LayerSchemaFactory(geom_type=GeometryTypes.Polygon)
self.trek = FeatureFactory(layer=self.layer_trek,
geom='LINESTRING(0 0, 1 1, 2 2, 3 3)')
self.city_uncover = FeatureFactory(
layer=self.layer_city,
geom='POLYGON((4 4, 4 7, 7 7, 7 4, 4 4))',
properties={
"name": "Cahors",
"age": 50000
})
self.detail_url = reverse('feature-detail',
args=(
self.layer_city.pk,
self.city_uncover.identifier,
))
self.super_user = UserFactory(is_superuser=True)
self.client.force_authenticate(self.super_user)
def test_to_geojson(self):
# Create at least one feature in the layer, so it's not empty
FeatureFactory(layer=self.layer)
FeatureFactory(
layer=self.layer,
geom=GEOSGeometry(json.dumps(self.fake_geometry)),
properties={
'number': 1,
'digit': 34
},
)
geojson = json.loads(self.layer.to_geojson())
self.assertEqual(
str(geojson['features'][0]['geometry']),
"{'type': 'Point', 'coordinates': [2.4609375, 45.583289756006316]}"
)
self.assertEqual(str(geojson['features'][1]['geometry']),
"{'type': 'Point', 'coordinates': [2.0, 45.0]}")
self.assertEqual(str(geojson['features'][1]['properties']),
"{'digit': 34, 'number': 1}")
def test_shapefile_export(self):
# Create at least one feature in the layer, so it's not empty
FeatureFactory(layer=self.layer)
shape_url = reverse('layer-shapefile', args=[
self.layer.pk,
])
response = self.client.get(shape_url)
self.assertEqual(HTTP_200_OK, response.status_code)
zip_file = ZipFile(BytesIO(response.content), 'r')
self.assertListEqual(
sorted(['prj', 'cpg', 'shx', 'shp', 'dbf']),
sorted(set([f.split('.')[1] for f in zip_file.namelist()])))
def test_to_geojson(self):
# Create at least one feature in the layer, so it's not empty
self.user.user_permissions.add(Permission.objects.get(codename='can_export_layers'))
FeatureFactory(layer=self.layer)
geojson_url = reverse('layer-geojson', args=[self.layer.pk, ])
response = self.client.get(geojson_url)
self.assertEqual(HTTP_200_OK, response.status_code)
response = response.json()
self.assertEqual('FeatureCollection', response.get('type'))
self.assertEqual(self.layer.features.all().count(),
len(response.get('features')))
def test_features_filter_by_properties(self):
layer = LayerFactory()
FeatureFactory(
layer=layer,
geom=self.fake_geometry,
properties={
'number': 1,
'text': 'bar'
},
)
FeatureFactory(
layer=layer,
geom=self.fake_geometry,
properties={
'number': 1,
'text': 'foo'
},
)
FeatureFactory(
layer=layer,
geom=self.fake_geometry,
properties={
'number': 2,
'text': 'foo'
},
)
response = self.client.get(
reverse('feature-list', kwargs={'layer': layer.pk}),
{
'properties__number': 1,
'properties__text': 'foo'
},
)
self.assertEqual(response.status_code, status.HTTP_200_OK)
json_response = response.json()
self.assertEqual(len(json_response), 1)
def test_features_filter_by_properties_with_several_int_field(self):
layer = LayerFactory()
FeatureFactory(
layer=layer,
geom=GEOSGeometry(json.dumps(self.fake_geometry)),
properties={'number': 2, 'digit': 42},
)
FeatureFactory(
layer=layer,
geom=GEOSGeometry(json.dumps(self.fake_geometry)),
properties={'number': 1, 'digit': 42},
)
FeatureFactory(
layer=layer,
geom=GEOSGeometry(json.dumps(self.fake_geometry)),
properties={'number': 1, 'digit': 34},
)
response = self.client.get(
reverse('feature-list', kwargs={'layer': layer.pk}),
{'properties__number': 1, 'properties__digit': 42},
)
self.assertEqual(response.status_code, HTTP_200_OK)
json_response = response.json()
self.assertEqual(len(json_response), 1)
def test_feature_from_layer_name(self):
layer = LayerFactory()
feature = FeatureFactory(
layer=layer,
geom=GEOSGeometry(json.dumps(self.fake_geometry)),
properties={'text': 'foobar', 'sentence': 'foobar is here'},
)
response = self.client.get(
reverse(
'feature-detail',
kwargs={'layer': str(layer.name),
'identifier': str(feature.identifier)}
),
)
self.assertEqual(response.status_code, HTTP_200_OK)
def test_post_extra_layer_do_not_exists(self):
feature = FeatureFactory(
layer=self.layer,
geom=GEOSGeometry(json.dumps(self.linestring)),
properties={
'number': 1,
'text': 'bar'
},
)
response = self.client.post(
reverse('feature-create-extra-geometry',
kwargs={
'layer': str(self.layer.name),
'identifier': str(feature.identifier),
'id_extra_layer': 999
}), {'geom': json.dumps(self.point)})
self.assertEqual(response.status_code, status.HTTP_404_NOT_FOUND)
def test_routing_view_with_polygon(self):
"""test that a layer with another kind of geometry raise the right exception"""
feature = FeatureFactory()
points = [Point(
*p['coordinates'],
srid=app_settings.INTERNAL_GEOMETRY_SRID) for p in
[self.points[0], self.points[0]]]
geometry = LineString(*points)
response = self.client.post(reverse('layer-route',
args=[feature.layer.pk]),
{'geom': geometry.geojson, })
self.assertEqual(HTTP_400_BAD_REQUEST, response.status_code)
error = response.json()['errors'][0]
self.assertEqual("Layer is not routable", error)
def setUpTestData(cls):
cls.feature = FeatureFactory()
cls.user = TerraUserFactory()
# Create viewpoint with draft picture attached to it
cls.viewpoint = ViewpointFactory(label="Basic viewpoint")
# Create viewpoint with accepted picture attached to it
cls.viewpoint_with_accepted_picture = ViewpointFactory(
label="Viewpoint with accepted picture",
pictures__state="accepted",
properties={"test_update": "ko"},
active=True,
)
# Create viewpoints with no picture attached to it
cls.viewpoint_without_picture = ViewpointFactory(
label="Viewpoint without picture",
pictures=None,
properties={"test_update": "ko"},
)
def test_get_extra_layer(self):
feature = FeatureFactory(
layer=self.layer,
geom=GEOSGeometry(json.dumps(self.linestring)),
properties={
'number': 1,
'text': 'bar'
},
)
layer_extra_geom = LayerExtraGeom.objects.create(
layer=self.layer, geom_type=GeometryTypes.Point, title='Test')
response = self.client.get(
reverse('feature-create-extra-geometry',
kwargs={
'layer': str(self.layer.name),
'identifier': str(feature.identifier),
'id_extra_layer': layer_extra_geom.pk
}), {'geom': json.dumps(self.point)})
self.assertEqual(response.status_code,
status.HTTP_405_METHOD_NOT_ALLOWED)
def test_layer_processing_by_name(self):
geojson = get_files_tests('toulouse.geojson')
call_command('import_geojson', geojson, verbosity=0)
# Retrieve the layer
in_layer = Layer.objects.first()
out_layer = Layer.objects.create(name='out')
FeatureFactory(layer=out_layer, properties="Test")
call_command(
'layer_processing',
f'--layer-name-ins={in_layer.name}',
f'--layer-name-out={out_layer.name}',
f'--sql-centroid',
verbosity=0)
out_layer = Layer.objects.get(name='out')
self.assertIn('Test', [feature.properties for feature in out_layer.features.all()])
self.assertTrue(len(out_layer.features.all()) > 0)
def test_edit_extra_features(self):
feature = FeatureFactory(
layer=self.layer,
geom=GEOSGeometry(json.dumps(self.linestring)),
properties={
'number': 1,
'text': 'bar'
},
)
layer_extra_geom = LayerExtraGeom.objects.create(
layer=self.layer, geom_type=GeometryTypes.Point, title='Test')
extra_feature = FeatureExtraGeom.objects.create(
layer_extra_geom=layer_extra_geom,
feature=feature,
geom=GEOSGeometry(json.dumps(self.point)))
feature.extra_geometries.add(extra_feature)
response = self.client.put(reverse('feature-detail-extra-geometry',
kwargs={
'layer':
str(self.layer.name),
'identifier':
str(feature.identifier),
'id_extra_feature':
extra_feature.pk
}),
data={'geom': json.dumps(self.linestring)})
self.assertEqual(response.status_code, status.HTTP_200_OK)
json_response = response.json()
self.assertEqual(
json_response, {
'id': extra_feature.pk,
'geom': {
'type':
'LineString',
'coordinates': [[1.440925598144531, 43.64750394449096],
[1.440582275390625, 43.574421623084234]]
}
})
def test_relation_with_pagination(self, mock_view):
class MyPagination(PageNumberPagination):
page_size = 1
page_size_query_param = 'page_size'
mock_view.return_value = MyPagination
FeatureFactory(layer=self.layer_city,
geom='POLYGON((0 0, 0 3, 3 3, 3 0, 0 0))')
intersect_relation = LayerRelation.objects.create(
relation_type='intersects',
origin=self.layer_trek,
destination=self.layer_city,
)
url = reverse('feature-relation',
args=(self.layer_trek.pk, self.trek.identifier,
intersect_relation.pk))
# city cover should be present after sync
self.trek.sync_relations(intersect_relation.pk)
response = self.client.get(url)
self.assertEqual(response.status_code, status.HTTP_200_OK)
data = response.json()
self.assertEqual(len(data['results']), 1, data)
self.assertTrue(mock_view.called)
def test_update(self):
self.user.user_permissions.add(
Permission.objects.get(codename='can_manage_layers'))
geom = GEOSGeometry(json.dumps(self.geometry))
feature = FeatureFactory(layer=self.layer,
geom=geom,
properties={'a': 'b'})
updated_properties = {
'c': 'd',
'a': 'd',
}
response = self.client.patch(reverse(
'layer-detail', args=[
self.layer.name,
]), {
"type":
"FeatureCollection",
"features": [
{
"type": "Feature",
'geometry': self.geometry,
'properties': updated_properties,
},
]
},
format='json')
self.assertEqual(HTTP_200_OK, response.status_code)
response = response.json()
self.assertEqual(response['features'][0]['properties'],
updated_properties)
feature.refresh_from_db()
self.assertDictEqual(feature.properties, updated_properties)